inc/screensaverbase.h
branchRCL_3
changeset 22 aaeeca1f15af
parent 21 724d4ec22f0d
child 23 e8d784ac1a4b
--- a/inc/screensaverbase.h	Thu Aug 19 09:55:47 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,219 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:   Definitions for base class of display object
-*
-*/
-
-
-
-#ifndef C_SCREENSAVERBASE_H
-#define C_SCREENSAVERBASE_H
-
-#include <coeccntx.h>
-#include <coecntrl.h>
-#include <AknPictographDrawerInterface.h>
-
-#include "screensaverplugin.h"
-#include "screensaver.hrh"
-#include "screensaverengine.h"
-#include "screensaverindicator.h"
-#include "screensaverindicatorarray.h"
-
-
-/**
- *  The base class of all the different display object
- */
-class CScreensaverBase : public CCoeControl, public MCoeControlContext,
-    public MAknPictographAnimatorCallBack
-    {
-public:
-    /**
-     * Default c++ constructor  
-     */
-    CScreensaverBase();
-    
-    /**
-    * Destructor  
-    */
-    virtual ~CScreensaverBase();
-
-    /**
-    * Show the control and start the refresh timer
-    */
-    virtual void StartDrawObject();
-    
-    /**
-    * Stop display the control and cancel the timers
-    */
-    virtual void StopDrawObject();
-
-    /**
-    * Start the control needed timer
-    */
-    virtual void StartTimer() = 0;
-    
-    /**
-    * Cancels the timer
-    */
-    virtual void CancelTimer() = 0;
-    
-    /**
-    * Show the control
-    */
-    virtual void DrawObject();
-    
-    /**
-    * Clear the screen
-    */
-    virtual void ClearScreen() = 0;
-    
-    /*
-    * Refresh the display 
-    */
-    virtual void Refresh() = 0;
-    
-    /**
-    * Get the screensaver view
-    */
-    CScreensaverView* View() const;
-    
-    /**
-    * Returns the Screensaver Model which is owned by AppUi
-    * 
-    * @return CScreensaverModel
-    */
-    const CScreensaverEngine& Model() const;
-    
-    /**
-    * Returns the Indicator Array which is owned by Screensaver Model
-    * 
-    * @return CScreensaverIndicatorArray
-    */
-    CScreensaverIndicatorArray& Array() const;
-public:
-    //From CCoeControl
-    
-    /** 
-    * Resource change handling  
-    */
-    virtual void HandleResourceChange( TInt aType ) = 0;
-
-    /**
-    * Responds to changes to the size and position of the contents 
-    * of this control.  
-   */
-    virtual void SizeChanged() = 0;
-    
-    // Power save mode related functions
-    
-    /**
-    * Used to define the active area of display in power save mode
-    * 
-    * @param aRect
-    */
-    TInt SetPowerSaveDisplayActiveArea( TRect& aRect );
-    
-    /**
-    * Activates power save display mode
-    * 
-    * @param aFullColors
-    */
-    TInt ActivatePowerSaveDisplay( TBool aFullColors = EFalse ) const;
-
-public:
-    // From MAknPictograpAnimatorCallback
-    /**
-    * This function is called when a redraw is needed for drawing
-    * new frames of animated pictographs. It should
-    *
-    * 1) Draw or clear the background of pictographs
-    * 2) If the pictographs are amongst text, draw the text
-    * 3) Draw the pictographs using MAknPictographDrawer interface
-    *
-    * In many cases, it is sufficient to implement this simply by
-    * calling CCoeControl::DrawNow for the appropriate control.
-    */
-    virtual void DrawPictographArea();
-
-protected:
-    
-    /**
-    * Start capturing timer
-    */
-    void StartCaptureScreenTimer();
-    
-    /**
-    * Initial the initial refresh rate
-    */
-    TInt InitialRefreshRate();
-    
-    /**
-    * Kill the timer
-    * 
-    * @param aTimer the timer you want stop
-    */
-    void DeleteTimer( CPeriodic*& aTimer );
-    
-    /**
-    * for Lcd Partial mode. 
-    */
-    void ConstructAndConnectLCDL();
-    
-    /**
-    * Returns the powersave display mode
-    */
-    CPowerSaveDisplayMode* LcdPartialMode() const;
-    
-    /**
-    * If the timer expired, excute the refresh action 
-    */
-    static TInt HandleRefreshTimerExpiry( TAny* aPtr );
-    
-    /**
-    * Callback fuction. Called when the window server heartbeat tiemr time out
-    */
-    static TInt HandleCaptureTimerExpiry( TAny* aPtr );
-    
-    /**
-    * Capture screen, and get the first pixel address of the bitmap
-    */
-    TInt CaptureScreen();
-
-protected:
-
-    // Area of screen that is displayed when in power save mode 
-    TRect iPowerSaveDisplayActiveArea;
-    
-    /**
-    * The capturing screen timer
-    */
-    CPeriodic* iCaptureScreenTimer;
-    
-    
-    /**
-    * The pointer to the powersaver display mode
-    * 
-    * Owned
-    */
-    CPowerSaveDisplayMode* iPowerSaveDisplayMode;
-
-    /**
-    * store the bitmap data
-    */
-    CFbsBitmap* iOffScrnBmp; 
-    
-    };
-
-#endif // C_SCREENSAVERBASE_H
-